It's the bounce that counts! The Sexerciseball is discreet when not in use. This product is more than just a toy. The discreet color coded screw thread cap allows you to store the ball anywhere when it is not in use. A foot pump is included with every Serciseball to pump up the fun. Use the Sexerciseball with the vibrating attachments that are sold separately and give your sex life a work out!